baber/WOPTO huggingface dataset:
Patent CA-2914915-A1 (CA)
Title: Systems and methods for obtaining and using targeted insights within a digital content and information sharing system
Inventor: TURNER DAVID WAYNE
IPC: G06Q50/30
Filed: 2014-03-17
Abstract: A system for obtaining insight information for a plurality of client applications and a plurality of mobile users, comprises a content management system module configured to distribute a plurality of types of content to the plurality of mobile users, wherein at least one of the content and types of content differs for each of the plurality of client applications; an insights module configured to allow a client associated with a specific client application to define one or more locations and select a target vertical, select an insights algorithm based in the target vertical, identify the status of the plurality of users relative to the defined locations, and cause the content management system module to distribute certain types of content to the plurality of users based on the status; and a data wharehouse configured to store the status information for each of the plurality of client applications and associated users.
Patent CA-2916537-A1 (CA)
Title: Synthetic process for preparation of macrocyclic c1-keto analogs of halichondrin b and intermediates useful therein including intermediates containing -so2-(p-tolyl) groups
Inventor: ALBERICO DINO
IPC: C07D407/14
Filed: 2014-05-30
Abstract: Disclosed is a compound of formula 1, or a pharmaceutically acceptable salt thereof, where RI-, R2, R3, R4, Rs, Rs, R7, R7', Rs, R9, R10, R11, K"12 and R13 are as disclosed herein. Also, disclosed is a process for the preparation of the compound of formula 1, or a pharmaceutically acceptable salt thereof, and intermediates used therein. The compound of formula 1 can be used in the preparation of halichondrin analogs, such as Eribulin; and a process for its preparation from the compound of formula 1 is also disclosed.
Patent CA-2918642-A1 (CA)
Title: Method for recovering a copper sulfide from an ore containing an iron sulfide
Inventor: ARNOLD GERHARD
IPC: B03D1/02
Filed: 2014-07-11
Abstract: In a method for recovering a copper sulfide concentrate by froth flotation from an ore containing an iron sulfide, hydrogen peroxide is added to the conditioned mineral pulp before or during flotation, a concentration of dissolved oxygen is determined in the mineral pulp after addition of hydrogen peroxide and the amount of hydrogen peroxide added is adjusted to maintain a concentration of dissolved oxygen of from 1 to 5 times a predetermined target concentration, in order to adjust the amount of hydrogen peroxide to changes in ore composition.
Patent CA-2918765-A1 (CA)
Inventor: JORDAN LAWRENCE
IPC: H04N5/76
Filed: 2014-09-09
Abstract: This invention comprises a mobile asset cellular device transmission detector equipped, a wireless processing unit, an event recorder, and a digital video recorder. The wireless processing unit includes event recorder interface software, digital video recorder interface software that obtains data from the digital video recorder, Wi-Nav software that obtains data from the Wi-Nav, GPS software that obtains data from the GPS and geo-fence software. The cellular device transmission detector continually checks for cellular device transmissions within the mobile asset and if those transmissions were associated with an impact, rollover, operator action or geo-fence defined location or boundary. When a cellular device transmission was made, the wireless processing unit triggers an episode and sends event recorder information, GPS location and speed, audio and video recordings, and impact and rollover information to a back office.
Patent CA-2920913-A1 (CA)
Inventor: DELISLE JEAN-FRANCOIS
IPC: G08G5/00
Filed: 2016-02-17
Abstract: A simulation server capable of interacting with a plurality of simulators to perform a plurality of simulations. The simulation server comprises a communication interface for exchanging data with other entities. The processing server also comprises a processing unit for executing at least one simulation. The processing unit also generates simulator simulation data and transmits the simulator simulation data to at least one simulator via the communication interface. The simulator simulation data are representative of the execution of the at least one simulation. The processing unit also receives simulator interaction data from the at least one simulator via the communication interface. The processing unit further processes the simulator interaction data and controls the execution of the at least one simulation based on the processed simulator interaction data. The simulation server may also interact with one or more of portable computing devices to perform the plurality of simulations.
Patent CA-2921133-A1 (CA)
Inventor: BARKER JOHN MICHAEL
IPC: A61B17/34
Filed: 2014-09-02
Abstract: A lead introducer includes an outer needle with an outer-needle body. T he outer needle body includes a bend of at least 5° permanently formed along a distal end portion outer-needle body. The bend facilitates insertion of the lead introducer into an epidural space of a patient. The outer-needle body defines an open channel extending along an entire length of the outer-needle body. An inner needle is slidable along the open channel of the outer needle. The inner needle includes an inner-needle body that defines a lumen extending along an entire length of the inner-needle body. A splittable member is disposable over the outer needle when the inner needle is disposed in the open channel of the outer needle. The splittable member is separatable from the inner and outer needles along at least one perforated region.
Patent CA-2921194-A1 (CA)
Inventor: FERRAZZIN DIEGO
IPC: A24D3/02
Filed: 2014-08-29
Abstract: The present invention relates to a method of manufacturing variable crimped web material. The method comprises: feeding substantially continuous web material; crimping a first region of the web material at a first crimp value; and crimping a second region of the web material, adjacent the first region, at a second crimp value. The web material is crimped using a set of two rollers, each roller being corrugated across at least a portion of its width and corrugated around its circumference, the rollers being configured such that the corrugations across the width of the rollers interleave with each other to crimp the web material, and such that the troughs of the corrugations around the circumference crimp the web material at the first crimp value, and the peaks of the corrugations around the circumference crimp the web material at the second crimp value. The present invention also relates to an apparatus for manufacturing crimped web material, and a method of manufacturing air flow directing elements for smoking articles.
Patent CA-2924108-A1 (CA)
Title: Procede de production de combustibles de transport a partir d'un brut derive de sables bitumineux
Inventor: SCHLOSBERG RICHARD H
IPC: C10G11/00
Filed: 2014-09-29
Abstract: L'invention porte sur des procédés pour l'extraction d'une huile brute désasphaltée à partir d'un sable bitumineux. L'huile brute désasphaltée peut être extraite par utilisation d'un courant de solvant de recyclage hydrocarboné ayant des paramètres de mélange Hansen spécifiés, le sable bitumineux étant mis en contact avec le courant de solvant de recyclage hydrocarboné dans une zone de contact d'un récipient pour séparer au plus 80 % en poids du bitume présent dans le sable bitumineux. Le bitume séparé est considéré comme étant un courant d'huile brute désasphaltée, car il a une teneur en asphaltènes sensiblement plus faible que celle du bitume total initialement présent dans le sable bitumineux. Le courant d'huile brute désasphaltée peut être traité par utilisation d'un catalyseur d'hydrotraitement ou d'un catalyseur de craquage catalytique pour produire un combustible de transport.
Patent CA-2924493-A1 (CA)
Inventor: DOMBROWSKI ALAN R
IPC: A61M35/00
Filed: 2014-09-16
Abstract: Liquid applicators are described. The applicators (100) include a lever (130) having a hinge (132), grip (134) and foot (136) integrally formed with a hollow body suitable for receiving a liquid-filled ampoule. The foot is positioned adjacent the ampoule and crushes the ampoule when the lever is depressed.
Patent CA-2931611-A1 (CA)
Inventor: VAN DAM JEREMY DANIEL
IPC: F04B9/04
Filed: 2014-11-18
Abstract: A diaphragm pump and pump system including a pump housing defined along a longitudinal axis and having defined therein one or more pumping chambers and one or more driving chambers. At least two check valves communicating with each of the one or more pumping chambers for conducting a production fluid into and out of the pumping chamber. One or more flexible axially elongated diaphragms are mounted in the pump housing and sealingly separate the one or more pumping and driving chambers. At least one cam mechanism is disposed in the pump housing and coaxially therewith the pump housing longitudinal axis. The at least one cam mechanism is configured for rotational movement to provide for radial deflection of the one or more flexible axially elongated diaphragms into the one or more pumping chambers to effect pumping of a production fluid therethrough the diaphragm pump.
Patent CA-2934727-A1 (CA)
Inventor: CACCIABEVE ROBERT
IPC: F21V23/04
Filed: 2016-06-30
Abstract: A portable work light is disclosed having a front cover having a LED light source; a protective housing for the LED light source; a back housing for enclosing the portable light and the various components thereof; a power source and electrical components for operating the portable light; a ratcheting stand and handle; and a plurality of bumpers for protecting various contact points of the portable light.
Patent CA-2936251-A1 (CA)
Title: Method of producing a recombinant microorganism
Inventor: WALKER DAVID JEFFREY FRASER
IPC: C12N7/01
Filed: 2015-01-28
Abstract: The invention provides a genetic tool to insert, replace, delete, or otherwise manipulate a nucleic acid sequence in a microorganism to produce a recombinant microorganism. Notably, the invention makes use of homologous recombination, a type of genetic recombination in which nucleotide sequences are exchanged between two similar or identical molecules of DNA. Since the invention involves three homologous recombination events, it is referred to as a "triple cross" method.
Patent CA-2938797-A1 (CA)
Inventor: BANGALORE SUMANGALA VISWANATH
IPC: C09K5/10
Filed: 2016-08-12
Abstract: The present invention provides a process to extract liquid dielectric coolant from the sesame oil, which is suitable for both power frequency and high frequency electrical applications. The process comprises the steps of, processing the refined, bleached and deodorised sesame seed oil with an alkali to remove the fatty acids. After processing the sesame seed oil, at step (102), the processed sesame seed oil is blended with a Sodium Hydroxide (NaOH) solution. The blended sesame oil forms a top layer and a bottom layer within short duration of time. At step (103), the top layer is extracted and is water washed and filtered. At step (104), the top layer sesame seed oil is mixed the Tert Butyl Hydroxy Quinone solution. Finally, at step (105), the mixture of filtered top layer and Tert Butyl Hydroxy Quinone solution is heated to extract the liquid dielectric coolant.
Patent CA-2940084-A1 (CA)
Title: Compositions for the inactivation of virus replication and methods of making and using the same
Inventor: CULLEN BRYAN R
IPC: C12N15/861
Filed: 2015-02-18
Abstract: Provided herein are recombinant constructs, vectors and expression cassettes including a first promoter which is suitably a tRNA promoter operably connected to a first polynucleotide encoding a first single guide RNA and a second promoter operably connected to a second polynucleotide encoding a Cas9 polypeptide. The first single guide RNA includes a first portion complementary to a strand of a target sequence of a DNA virus and a second portion capable of interacting with the Cas9 polypeptide. Also provided are codon optimized Staphylococcus aureus derived Cas9 polynucleotides and polypeptides with nuclear localization signals and optionally an epitope tag. Also provided are constructs for production of sgRNAs including a tRNA. Methods of inhibiting viral replication, inhibiting expression of a target sequence from a virus or treating a viral infection or viral induced cancer using the compositions are also provided.
Patent CA-2942009-A1 (CA)
Inventor: SU WEI
IPC: A61B3/10
Filed: 2014-03-19
Abstract: Various embodiments of an eye imaging apparatus are disclosed. In some embodiments, the eye imaging apparatus may comprise a light source, an image sensor, a hand-held computing device, and an adaptation module. The adaptation module comprises a microcontroller and a signal processing unit configured to adapt the hand¬ held computing device to control the light source and the image sensor. In some embodiments, the imaging apparatus may comprise an exterior imaging module to image an anterior segment of the eye and/or a front imaging module to image a posterior segment of the eye. The eye imaging apparatus may be used in an eye imaging medical system. The images of the eye may be captured by the eye imaging apparatus, transferred to an image computing module, stored in an image storage module, and displayed in an image review module.
Patent CA-2942889-A1 (CA)
Inventor: PONS JIMENEZ MIRNA
IPC: C08L35/00
Filed: 2015-03-13
Abstract: The invention relates to random terpolymers based on itaconic acid, aconitic acid and sodium alkenyl sulphates, prepared by means of polymerisation in an aqueous solution using free radicals at an acid pH in the range of 1.0 to 3.5, with a redox system as an indicator. Said terpolymers act as inhibitors of mineral scaling, such as calcium carbonate, calcium sulphates, strontium and barium, and dispersants of clays, iron oxides, carbonates and calcium sulphate.
Patent CA-2942903-A1 (CA)
Title: Method and apparatus for the signaling of lossless video coding
Inventor: YE YAN
IPC: H04N19/70
Filed: 2015-03-09
Abstract: Systems and methods are described for generating and decoding a video data bit stream containing a high-level signaling lossless coding syntax element indicating that lossless coding is used. The high-level signaling syntax is one of a Video Parameter Set (VPS), Sequence Parameter Set (SPS), Picture Parameter Set (PPS), or slice segment header. The lossless coding syntax element may be used as a condition for generating one or more SPS, PPS and slice segment header syntax elements related to the quantization, transform, transform skip, transform skip rotation, and in-loop filtering processes.
Patent CA-2943126-A1 (CA)
Title: Transition de limon et methode de production de pieces composites avec ce moyen
Inventor: BROOK KENNETH L
IPC: B29C63/04
Filed: 2010-04-16
Abstract: Une méthode vise la transition dun limon, présentant une portion de base et une première et une deuxième bandes orientées de manière extérieure, à partir dune section profilée en oméga vers une section à double lame, comprend létape de modification dune orientation dau moins une de la première et la deuxième bandes dun premier angle à un deuxième angle à lintérieur dune zone de transition dangle.
Patent CA-2944779-A1 (CA)
Title: Procede de production d'un compose heterocyclique
Inventor: YAMASHITA HIRONORI
IPC: C07C231/02
Filed: 2015-04-09
Abstract: La présente invention se rapporte à un procédé de production d'un intermédiaire synthétique d'un composé hétérocyclique présentant une activité inhibitrice de la rénine et efficace en tant que médicament prophylactique ou thérapeutique contre une maladie rénale d'origine diabétique, l'hypertension et similaire. Un procédé de production d'un composé représenté par la formule (III-1a), (III-1b), (III-1c), et/ou (III-1d) [où les symboles dans les formules sont tels que définis dans la description], ou un sel de celui-ci, ledit procédé étant caractérisé en ce qu'un composé représenté par la formule (Ia) ou (Ib) [où les symboles dans les formules sont tels que définis dans la description] ou un sel de celui-ci est mis à réagir avec un composé représenté par la formule (II) [où les symboles dans la formule sont tels que définis dans la description] ou un sel de celui-ci en présence d'un composé d'aluminium et d'un composé d'amine chiral.
Patent CA-2946838-A1 (CA)
Title: Syringe with rolling diaphragm
Inventor: BERRY DAVE
IPC: A61M5/31
Filed: 2015-04-24
Abstract: A syringe for a fluid delivery system includes a pressure jacket having a distal end, a proximal end, and a throughbore therebetween. The syringe further includes a rolling diaphragm having a proximal end with an end wall for engaging a plunger, a distal end received within the throughbore of the pressure jacket. A sidewall extends between the proximal end and the distal end of the rolling diaphragm along a longitudinal axis. At least a portion of one of the sidewall and the end wall has non-uniform thickness. At least a portion of the sidewall is flexible and rolls upon itself when acted upon by the plunger such that an outer surface of the sidewall at a folding region is folded in a radially inward direction as the plunger is advanced from the proximal end to the distal end of the rolling diaphragm.
Patent CA-2949870-A1 (CA)
Inventor: MAZZARESE DAVID
IPC: H04W72/04
Filed: 2014-05-22
Abstract: A signal transmission method and apparatus are involved. The signal transmission method comprises: performing, by a base station, rate matching of unicast signals according to a multicast/broadcast single frequency network (MBSFN) reference signal (MBSFN RS); and sending, by the base station, the unicast signals to a user equipment (UE). By using the signal transmission method and apparatus, the resource utilization rate can be increased and the continuity and effectiveness of broadcast and multicast-related measurement performed by a UE are guaranteed.
Patent CA-2950284-A1 (CA)
Inventor: SHINTANI PETER
IPC: H04W4/90
Filed: 2016-12-01
Abstract: Various aspects of a system related to communication of emergency alert messages are disclosed herein. The system comprises one or more circuits in an electronic device communicatively coupled to a broadcast server. The one or more circuits are configured to register one or more output preferences based on one or more input parameters provided by a user. An emergency alert message and associated metadata of an emergency event is received from the broadcast server. The associated metadata includes time-sensitive information of the emergency event. Based on the associated metadata and the registered one or more output preferences, the received emergency alert message is modified to a user-accessible format. According to the registered one or more output preferences, the modified emergency alert message is communicated to the user.
Patent CA-2953177-A1 (CA)
Title: Substituted imidazo[1,2-a]pyridine compounds useful for the treatment of pain
Inventor: SASMAL PRADIP KUMAR
IPC: C07D471/04
Filed: 2015-06-23
Abstract: The present application relates to a series of substituted imidazo[l,2-a]pyridine compounds of formula (I), pharmaceutically acceptable salts, pharmaceutically acceptable solvates or stereoisomers thereof, their use as tropomyosin receptor kinase (Trk) family protein kinase inhibitors, method of making and pharmaceutical compositions comprising such compounds.
Patent CA-2955145-A1 (CA)
Inventor: HORNSTEIN LOUIS BRUCE DR
IPC: A47G25/90
Filed: 2015-07-31
Abstract: A button fastening apparatus is provided. The button fastening apparatus includes at least a first and second assemblies and a method for converting button-style fasteners to push-pull detachable fasteners, enabling individuals with limited manual dexterity to wear the button-up clothes they desire.  The first assembly may be dimensioned and adapted to attach a magnetic portion thereof to any button-style fastener. The second assembly may form a cover portion interconnected to a ferromagnetic portion through a button placket, so that the first and second assemblies may be easily removably secured via a push-pull detachable fastener system, which subsumes the button-style fastener.
Patent CA-2956027-A1 (CA)
Inventor: WEHRLI ANDREW JOHN
IPC: H01B11/04
Filed: 2014-10-21
Abstract: The present disclosure describes two electromagnetic interference (EMI) controlling tape application methodologies for unshielded twisted pair (UTP) cable, Fixed Tape Control (FTC) and Oscillating Tape Control (OTC). In FTC, tape application angle and edge placement are controlled to maintain position of the tape edges over a base of nonconductive filler in the cable. In OTC, the tape application angle is continuously varied, resulting in crossing of the tape edges over all of the pairs of conductors with varying periodicity. In both implementations, alien crosstalk and return losses are improved, while the filler allows a cylindrical shape for optimized ground plane uniformity and stability for improved impedance and return loss performance.
Patent CA-2957380-A1 (CA)
Title: Vision-based system for navigating a robot through an indoor space
Inventor: PETERS ROBERT
IPC: G01C21/00
Filed: 2016-10-07
Abstract: Methods, systems, and devices are provided for navigating a robot along a route.  Navigation is accomplished using an image sensor mounted on the robot, which captures an image of a target. The target comprises a plurality of data zones and a plurality of data indicators organized with no more than one data indicator located within one data zone. The target has a target code based on which of the data zones contains the plurality of data indicators. A target distance between the robot and the target is determined, and, if the target distance is below a distance threshold, then an instruction based on the target code is used to command the robot.
Patent CA-2958626-A1 (CA)
Inventor: VAN DINTHER PAUL
IPC: A61B1/00
Filed: 2010-08-18
Abstract: The Invention provides a method of determining a position of an object in a virtual environment and for assessing a performance in the movement of said object. Preferred embodiments provide an improved endoscope simulator and means for assessing performance in the use of an endoscope.
Patent CA-2962216-A1 (CA)
Inventor: KOBAYASHI KENJI
IPC: C22C38/00
Filed: 2015-09-28
Abstract: There is provided a high-strength steel material for oil well having a chemical composition consisting, by mass percent, of C: 0.70-1.8%, Si: 0.05-1.00%, Mn:  12.0-25.0%, Al: 0.003-0.06%, P: <=0.03%, S: <=0.03%, N: <=0.10%, V: >0.5% and <=2.0%, Cr: 0-2.0%, Mo: 0-3.0%, Cu: 0-1.5%, Ni: 0-1.5%, Nb: 0-0.5%, Ta: 0-0.5%, Ti: 0-0.5%, Zr:  0-0.5%, Ca: 0-0.005%, Mg: 0-0.005%, B: 0-0.015%, the balance: Fe and impurities, satisfying [0.6 <= C ¨ 0.18V ¨ 0.06Cr < 1.44] and [Mn >= 3C +  10.6], wherein a metal micro-structure is consisting essentially of an austenite single phase, V  carbides having circle equivalent diameters of 5 to 100 nm exist at a number density of 20 pieces/µm2 or higher, and a yield strength is 654 MPa or higher.
Patent CA-2963853-A1 (CA)
Inventor: DURAND DIDIER NOEL
IPC: F16J15/44
Filed: 2015-10-22
Abstract: The invention relates to a rotor vane for a turbine engine, comprising a body (170) locally defining a blade provided at the radially outer end with a root (33), characterised in that the rotor vane also comprises at least one sealing element (39) extending beyond the radially outer end of the root and connected to an area of the root by means of a movable mechanical coupling (37).
Patent CA-2965324-A1 (CA)
Title: Bearing race installer/remover
Inventor: ANDREWS MICHAEL
IPC: B25B27/06
Filed: 2015-10-23
Abstract: Disclosed herein is a gripping mechanism for use with a pulling device for removal of and/or installation of a bearing race, ring, bushing, or other device press-fit into a recess. The apparatus uses a plurality of arms which rotate outward in a plane orthogonal to the axis of insertion/removal of the bearing race.